Scared myself last night driving my SSEi up one of my favourite hills.
The incline is just after an uphill right hand bend that can be taken at about 60 mph at the edge of adhesion but usually 50 mph is entertaining enough, then straight up about 1/8 mi cresting at the top to a short straight section. It can be a good gage of power increases to see what terminal speed you can get to at the top where the speed sign says 60 kph.
In my 400 Firebird I can get it up to 100 mph at the crest. It will get air.
So I decide to try it with Bonne to see how much of an improvement the exhaust upgrade made.
There was no traffic....as usual at that time of the day.
Only went around the corner at about 50 mph and then nailed it.
Very noticeable improvement in pulling torque.
Got it up to over 90 mph at the crest, the front end came up and the tires started spinning on the dry pavement.
Scared the crap out of me. It never did that before
The sound is noticeably better too with the deeper stacatto tone but it'* still very quiet even without the CAT.